Easiest achievement ever! Go to "Mazey", disable devils, then play as normal until you unlock fake walls, all you need now is your pistol, go to bottom right spawn location and build a tunnel with fake walls so the zombies come in single file, then chill at the end of the tunnel with your pistol and something heavy on your spacebar!! Then you have some time on your hands to get some friends or something :D like to keep coment alive!!
A decent game with some very good ideas, it's just some of them were displayed in, sometimes, a quite annoying way, for example; the tiny halls, the confusing skill tree, and the uncertainty of were you were. All in all I did like this game, they just need to correct a few things, and maybe add a suicide button! 4/5.
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 "Elephant Quest"){kind=icon}
 "Big Truck Adventures 2"){kind=icon}
 "Max dirt bike"){kind=icon}
 ":the game:"){kind=icon}